Yunus Emre said this quote

“ A single word can brighten the faceof one who knows the value of words.Ripened in silence, a single wordacquires a great energy for work.War is cut short by a word,and a word heals the wounds,and there’s a word that changespoison into butterand honey.Let a word mature inside yourself.Withhold the unripened thought.Come and understand the kind of wordthat reduces money and riches to dust.Know when to speak a wordand when not to speak at all.A single word turns the universe of hellinto eight paradises.Follow the Way. Don’t be fooledby what you already know. Be watchful.Reflect before you speak.A foolish mouth can brand your soul.Yunus, say one last thingabout the power of words –Only the word “I”divides me from God. ”